MALICIOUS — d5899341d0bed59f68805b265af3674844c176b15783b501b7e4d1b26b5608a9

MALICIOUS — d5899341d0bed59f68805b265af3674844c176b15783b501b7e4d1b26b5608a9 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (89/100), attributed to the Msilkrypt family. 4 of 52 detection engines flagged it.

Identification

• SHA-256: d5899341d0bed59f68805b265af3674844c176b15783b501b7e4d1b26b5608a9
• SHA-1: f902ea2f28ce3a0c1090eea307d5f789db236b41
• MD5: 7ecdfcf464b831b580c280eefb04b8fc
• imphash: f34d5f2d4577ed6d9ceec516c1f5a744
• ssdeep: 192:YBksuvPY82gQv5F4PtfeMZZ3U93VnjdwCzb328VUWcH:c82l4PtfeMwFnhwCHG8OW
• TLSH: T1812208EE1E188B97CB6EDE175141C93EA450749F24F7228C02044B322578827E87F7AB
• Submitted as: d5899341d0bed59f68805b265af3674844c176b15783b501b7e4d1b26b5608a9
• File type: pe · Size: 9728 bytes
• Verdict: malicious (89/100) · Family: Msilkrypt

Detections (4 of 52 engines)

• ClamAV (daily): Win.Malware.Msilkrypt-9839010-0
• Microsoft Defender: PWS:MSIL/Infostealer.PAC!MTB
• Emsisoft (Emergency Kit): Gen:Variant.Jalapeno.330
• Kaspersky (KVRT): HEUR:Trojan.MSIL.Agent.gen

Why this verdict

The malicious score of 89/100 is the fusion of 2 weighted signals:

• ClamAV (daily) flagged Win.Malware.Msilkrypt-9839010-0 (rule Win.Malware.Msilkrypt-9839010-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: http://tempuri.org/IUserService/GetUsersT, http://194.87.145.184:6484/UserService, 194.87.145.184 - static signal, weight 0.35, confidence 0.60

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://tempuri.org/IUserService/GetUsersT
• http://194.87.145.184:6484/UserService

Embedded domains

• schemas.datacontract.org
• tempuri.org

Embedded IP addresses

• 194.87.145.184

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report